GPS Space Vehicle Time Integrity for MJD 52658

As viewed from the Korea Research Institute of Standards and Science, Daejeon, Korea
Latitude 36.3883756 degrees, longitude 127.3695097 degrees, height 123.6 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(KRIS)
-GPSSV (ns)		UTC(KRIS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
00:00
08:35
03:48
11:50
 13,659
 11,659
  -558
  -575
  -268,339
  -268,415
4
6
2
7
0
0
0
0
 
2
2
1
2
00:00
22:30
05:51
23:59
 21,071
  5,378
  -562
  -570
    50,103
    50,556
32
14
1
0
0
0
0
0
 
3
1
00:00
06:11
 22,251
  -564
   -98,738
31
1
0
0
 
4
1
07:31
14:36
 25,451
  -569
   -15,467
36
0
0
0
 
5
5
1
2
09:50
17:20
12:09
22:12
  8,272
 17,506
  -577
  -562
   -52,064
   -52,117
7
14
3
0
0
0
0
0
 
6
6
6
1
2
3
00:00
12:37
20:49
01:07
16:10
23:59
  4,057
 12,794
 11,392
  -550
  -553
  -563
     1,730
     1,743
     1,747
3
5
5
10
14
0
0
0
0
0
0
0
 
7
1
06:21
12:38
 22,598
  -565
  -231,489
209
0
0
0
 
8
8
1
2
03:27
12:37
07:47
15:52
 15,564
 11,696
  -567
  -573
  -152,894
  -153,614
105
77
1
0
1
0
0
0
 
9
1
15:17
21:05
 20,858
  -573
    26,357
10
0
0
0
 
10
1
10:24
17:27
 25,345
  -561
   -19,252
5
13
0
0
 
11
1
03:15
09:20
 21,908
  -571
   -33,042
16
8
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:56
09:07
04:19
13:25
 12,144
 15,471
  -556
  -573
    21,002
    21,007
4
7
6
0
0
0
0
0
 
14
1
18:08
23:59
 21,045
  -567
    28,994
8
0
0
0
 
15
15
1
2
00:49
15:41
04:04
19:55
 11,623
 15,224
  -554
  -564
   -62,286
   -62,546
29
20
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:49
14:25
02:54
19:20
  7,449
 17,671
  -553
  -574
   -13,165
   -13,267
13
11
1
0
0
0
0
0
 
18
1
15:52
21:39
 20,804
  -565
     4,936
15
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:45
22:15
10:43
23:59
 17,816
  6,271
  -573
  -570
   205,512
   205,584
6
7
1
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
13:29
20:13
 24,221
  -563
   -18,594
9
0
0
0
 
24
1
08:56
15:50
 24,816
  -571
    -2,951
21
0
0
0
 
25
25
1
2
00:00
19:51
02:57
23:59
 10,651
 14,898
  -551
  -567
   -38,641
   -38,700
3
4
50
2
0
0
0
0
 
26
1
12:48
19:18
 23,387
  -565
  -393,062
96
0
0
0
 
27
27
1
2
02:29
12:19
07:12
14:56
 16,983
  9,420
  -568
  -569
  -559,031
  -559,564
82
46
1
0
0
0
0
0
 
28
1
04:53
10:19
 19,572
  -574
    75,526
10
0
0
0
 
29
1
12:08
18:37
 23,289
  -568
   -32,958
106
0
0
0
 
30
1
18:23
23:49
 19,517
  -567
  -539,378
54
0
0
0
 
31
1
01:02
07:43
 23,981
  -565
  -272,745
106
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(KRIS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(KRIS) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.